The history of Black Americans in the U.S. military is long and storied, dating back to the Revolutionary War when both free and enslaved Black individuals served in various capacities. Despite facing discrimination and segregation, Black soldiers have made significant contributions to the U.S. military throughout history.

During the Civil War, over 180,000 Black soldiers served in the Union Army, comprising about 10% of the total forces. These soldiers played a crucial role in securing the Union victory and fighting for the abolition of slavery.

In the late 19th and early 20th centuries, Black soldiers continued to serve in segregated units, such as the Buffalo Soldiers in the western frontier and the all-Black regiments known as the "Colored Troops" during World War I.

During World War II, despite facing segregation and discrimination within the armed forces, over one million Black Americans served in the military. The Tuskegee Airmen, an all-Black squadron of pilots, distinguished themselves in combat and paved the way for desegregation of the military.

In the post-World War II era, the fight for equality and integration within the military continued. The Korean War and Vietnam War saw Black soldiers serving and fighting alongside their white counterparts, although racial tensions persisted.

Since the late 20th century, efforts have been made to increase diversity and representation within the military, and Black Americans have continued to serve with distinction in various branches of the armed forces, including in leadership roles and special operations units.

Notable Black military figures include General Colin Powell, the first Black chairman of the Joint Chiefs of Staff, and General Lloyd Austin, the first Black Secretary of Defense. The contributions of Black soldiers in the U.S. military have been significant and have helped shape the history of the nation.